This section will provide information on errors or a breakdown which may occur during operation, along with
possible causes to assist with troubleshooting.
If the problem cannot be solved, information on how to seek technical support along with our comprehensive
warranty is provided at the end of this section.
18.1 Errors
The pump has an inbuilt function to report errors. The display of these errors will depends on the model:
18.1.1 Remote model
If an internal error occurs, depending on the error one of the following LED icons will be displayed on the front
panel.
Error Indication (Remote only)
Status
4-20 mA
Running
Remote
stop
Change
pumphead
4-20 mA
signal
Error
warning
Major drive fault: return pump to factory
On
A. Motor stalled/wrong speed: check process/system
and switch on/off to reset
On
Flash
B. Voltage error: switch on/off to reset pump
Flash
18 ERRORS, BREAKDOWN AND TROUBLESHOOTING
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